Telephone Was Invented by Alexander Graham Bell in 1876 in Cambridge, Massachusetts

Telephone was invented by Alexander Graham Bell in 1876 in Cambridge, Massachusetts. Bell’s first call was to Thomas Watson (who was in another room in the same building).His first telephone message was “Mr. Watson, come here. I want you.”   The famous duo of Alexander Graham Bell and Thomas A. Watson made history again when the first transcontinental telephone call occurred on January 25, 1915. Watson was in San Francisco, California, when Bell called him from New York, New York. President Woodrow Wilson and the mayors of both cities were also part of the call. Bell also investigated causes of deafness.